Cable TV's
SyFy channel has been airing its annual
Twilight Zone marathon New Year's Eve 2019 and New Year's Day 2020 (until 4:00 AM Thursday morning.)
At 11:00 PM they will air Season 5, Episode 3:
Twilight Zone:
Nightmare at 20,000 Feet (10/11/1963) starring Wiliam Shatner (before Star Trek was created.).